A major contribution of information-processing theory to the psychology of remembering is the concept of memory or information retrieval. Several theories of the fact retrieval processes of the human memory, which constitute a substrate for any cognitive ability requiring stored information, have drawn heavily on certain data processing…

Three experiments are reported regarding reaction time. Letter comparison time was found to increase when other irrelevant letters were present, regardless of whether or not the letters made up a word or a word-like configuration. Word comparison time was found to increase when distractors were similar to targets. (Author/RM)

The author attempts to obtain some new evidence on simple addition processes in adults in order to evaluate the two additon models offered by Groen and Parkman (1972); a simple counting model and a more complex retrieval model, involving direct access and counting. (Author/RK)

Evaluates possible differences in the cognitive representations of semantic categories between children and adults independent of spontaneous memory skills. Response latencies on a classification task were compared for second, fourth, and sixth grades and college students. (Author/MP)

After being given either achievement-orienting or neutral instructions, subjects waited for an undesignated period of time and then performed an intellective task. Evidence is presented supporting the hypothesis that highly anxious persons under stress experience cognitive interference and preoccupation that makes time pass slowly and results in…

A model is proposed in which information processing is accompanied by dynamic processes, including the reorganization of items into active patterns and their subsequent displacement. Research using category names and instances showed that reaction times decreased with each successive repetition under one condition, but longer latencies were…

The study examined relationships between two modes of information processing, simultaneous and sequential, and two sets of reading skills, word recognition and comprehension, among 40 second and third grade students. Results indicated there is a relationship between simultaneous processing and reading comprehension. (Author)

Indicates that subjects spent more time reading important information than unimportant information and that, when processing time was limited, extra cognitive effort was allocated to accomplish the same result. Finds that important information was also recalled better, confirming the "levels effect." Reports three experiments supporting…

Primary purpose of this study was to investigate the processes underlying simple mental multiplication. (Author)

Context speeds up the processing of the basic semantic relationships of a sentence. But the presence of context requires an additional process: context-sentence integration. (Author)